Overview
Gregory Marcus is a Cardiac Electrophysiologist and a Cardiologist in San Francisco, California. Dr. Marcus is rated as an Experienced provider by MediFind in the treatment of Relapsing Multiple Sclerosis (RMS). His top areas of expertise are Atrial Fibrillation, Ectopic Heartbeat, Heart Block, Cardiac Ablation, and Pacemaker Implantation.
His clinical research consists of co-authoring 343 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 2 articles in the study of Relapsing Multiple Sclerosis (RMS).
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
400 Parnassus Ave, Mcb300, San Francisco, CA 94143
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
2 Clinical Trials
Ucsf Medical Group Business Services
Jeffrey Olgin is a Cardiac Electrophysiologist and a Cardiologist in Berkeley, California. Dr. Olgin is rated as a Distinguished provider by MediFind in the treatment of Relapsing Multiple Sclerosis (RMS). His top areas of expertise are Atrial Fibrillation, Cardiac Arrest, Ventricular Fibrillation, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).
Acn Medical Group Inc
Melissa Frederick is a Cardiac Electrophysiologist in Millbrae, California. Dr. Frederick is rated as an Advanced provider by MediFind in the treatment of Relapsing Multiple Sclerosis (RMS). Her top areas of expertise are End-Stage Renal Disease (ESRD), Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), and Atrial Fibrillation.
Nabil Abudayeh is a Cardiologist in Livermore, California. Dr. Abudayeh is rated as a Distinguished provider by MediFind in the treatment of Relapsing Multiple Sclerosis (RMS). His top areas of expertise are Heart Murmurs, Carotid Artery Disease, Arterial Embolism, Gastrostomy, and Endoscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Elite
- Atrial FibrillationDr. Marcus isElite. Learn about Atrial Fibrillation.
- Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
- Ectopic HeartbeatDr. Marcus isElite. Learn about Ectopic Heartbeat.
- Heart BlockDr. Marcus isElite. Learn about Heart Block.
- Distinguished
- ArrhythmiasDr. Marcus isDistinguished. Learn about Arrhythmias.
- Cardiac AblationDr. Marcus isDistinguished. Learn about Cardiac Ablation.
- His Bundle TachycardiaDr. Marcus isDistinguished. Learn about His Bundle Tachycardia.
- Paroxysmal Supraventricular Tachycardia (PSVT)
- Advanced
- Atrial TachycardiaDr. Marcus isAdvanced. Learn about Atrial Tachycardia.
- Cardiac ArrestDr. Marcus isAdvanced. Learn about Cardiac Arrest.
- CardiomyopathyDr. Marcus isAdvanced. Learn about Cardiomyopathy.
- Congenital Heart Disease (CHD)Dr. Marcus isAdvanced. Learn about Congenital Heart Disease (CHD).
- FaintingDr. Marcus isAdvanced. Learn about Fainting.
- Heart AttackDr. Marcus isAdvanced. Learn about Heart Attack.
- Experienced
- AtherosclerosisDr. Marcus isExperienced. Learn about Atherosclerosis.
- Atrial Septal Defect (ASD)Dr. Marcus isExperienced. Learn about Atrial Septal Defect (ASD).
- Bidirectional TachycardiaDr. Marcus isExperienced. Learn about Bidirectional Tachycardia.
- Brugada SyndromeDr. Marcus isExperienced. Learn about Brugada Syndrome.
- Catecholaminergic Polymorphic Ventricular Tachycardia
- Cor PulmonaleDr. Marcus isExperienced. Learn about Cor Pulmonale.